544705360 has 20 divisors (see below), whose sum is σ = 1266440148. Its totient is φ = 217882112.

The previous prime is 544705351. The next prime is 544705361. The reversal of 544705360 is 63507445.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 428324416 + 116380944 = 20696^2 + 10788^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544705361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3404329 + ... + 3404488.

Almost surely, 2^544705360 is an apocalyptic number.

It is an amenable number.

544705360 is an abundant number, since it is smaller than the sum of its proper divisors (721734788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544705360 is a wasteful number, since it uses less digits than its factorization.

544705360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6808830 (or 6808824 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 544705360 is about 23338.9237112597. The cubic root of 544705360 is about 816.6836910700.

The spelling of 544705360 in words is "five hundred forty-four million, seven hundred five thousand, three hundred sixty".